<template>
    <el-form ref="form" @submit.native.prevent="updateArticle" :model="article" label-width="80px">
  <el-form-item label="文章标题">
    <el-input v-model="article.title"></el-input>
  </el-form-item>
  <el-form-item label="文章内容">
    <el-input v-model="article.body"></el-input>
  </el-form-item>
    <el-form-item>
        <el-button type="primary" native-type="submit">保存</el-button>
        <el-button>取消</el-button>
    </el-form-item>
</el-form>
</template>
<script>
  export default {
    data() {
      return {
        article:{}
      }
    },
    methods: {
     updateArticle() {
        this.$http.put(`articles/${this.$route.params.id}`,this.article).then(res => {
            this.$message({
                message: '修改文章成功',
                type: 'success'
            });
            this.$router.push('/articles/list');
            console.log(res);
        })
      },
      fetch() {
        this.$http.get(`articles/${this.$route.params.id}`).then(res => {
          this.article = res.data;
          console.log(res.data);
        });
      }
    },
    created() {
      this.fetch();
    }
  }
</script>